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From: Christian Zigotzky <chzigotzky@xenosoft.de>
To: linuxppc-dev@lists.ozlabs.org
Subject: [PATCH] powerpc/pasemi, cbe: Do not process decremeter or external wakeup from powersave
Date: Fri, 17 Mar 2017 15:43:22 +0100	[thread overview]
Message-ID: <b17775f4-a2c5-ede6-33e3-6f6722a31d6e@xenosoft.de> (raw)

Nicholas Piggin <npiggin at gmail.com> writes:

 > Hi,
 >
 > I would like to start using a dedicated stack for system reset interrupt
 > and treat it as a Linux nmi, which makes it tricky to call complex
 > interrupt handlers directly from the system reset trap handler.
 >
 > So I would like to remove the decrementer and external handler calls from
 > Cell and Pasemi platforms' system reset handler. I think we can just
 > remove them if they can be handled when they re-fire as normal 
interrupts?
 > At the moment I don't have environments set up to test if this works.


It works fine with my AmigaOne X1000. (Nemo board with a P.A. Semi  
PA6T-1682M CPU)

-- Christian

             reply	other threads:[~2017-03-17 14:49 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-17 14:43 Christian Zigotzky [this message]
2017-03-18 12:46 ` [PATCH] powerpc/pasemi, cbe: Do not process decremeter or external wakeup from powersave Nicholas Piggin
  -- strict thread matches above, loose matches on Subject: below --
2017-03-15 15:43 Nicholas Piggin
2017-03-16 10:31 ` Michael Ellerman
2017-03-17  6:12   ` Michael Ellerman
2017-03-17  7:48     ` [PATCH] powerpc/pasemi,cbe: " Nicholas Piggin
2017-03-17 10:17       ` [PATCH] powerpc/pasemi, cbe: " Michael Ellerman

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